Credit:
MTV

In this sneak peek clip from Part 1 of Teen Mom 2's Season 4 reunion special with Dr. Drew, Kailyn Lowry opens about the time she pushed boyfriend (now husband) Javi Marroquin. "I feel awful, I feel embarrassed," she confesses, looking back on the unfortunate incident that almost broke them up. But the good news? She hasn't gotten physical since and now their relationship is stronger than ever.

Kailyn also dishes on her baby daddy's new girlfriend Vee, but that's where the conversation gets tense. Dr. Drew asks some tough questions, but Kailyn won't back down. Do you think she's out of line? Watch the clip and tell us below!